/* ===== 平台服务 /services/ 页面专属 ===== */
.page-products {
  --page-border: rgba(212, 175, 55, 0.22);
  --page-gold: #D4AF37;
  --page-orange: #FF6B35;
  --page-purple: #A855F7;
  --page-green: #00E5A0;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products .section {
  padding: 60px 0;
}

.page-products .section-heading h2 {
  font-family: var(--font-head);
  color: var(--color-light);
  font-size: clamp(26px, 5vw, 36px);
  line-height: 1.25;
  margin: 14px 0 10px;
}

.page-products .section-heading p {
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 640px;
  margin: 0;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 30px;
}

.page-products .breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--color-gold);
}

/* 页面英雄区 */
.page-products .page-hero {
  position: relative;
  padding: 40px 0 56px;
  background: linear-gradient(160deg, rgba(10, 26, 47, 0.96) 0%, rgba(14, 29, 50, 0.92) 55%, rgba(11, 15, 25, 0.96) 100%);
  border-bottom: 1px solid var(--page-border);
  overflow: hidden;
}

.page-products .page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-products .page-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -18%;
  width: 55%;
  height: 70%;
  background: linear-gradient(135deg, transparent 48%, rgba(168, 85, 247, 0.07) 100%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .page-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .hero-layout {
  display: grid;
  gap: 40px;
}

.page-products .hero-copy .badge {
  margin-bottom: 18px;
}

.page-products .hero-copy h1 {
  font-family: var(--font-head);
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.18;
  color: var(--color-light);
  margin: 0 0 18px;
  letter-spacing: 0.01em;
}

.page-products .hero-copy p {
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 28px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-products .stat-block {
  position: relative;
  padding: 22px 16px 18px;
  background: rgba(11, 15, 25, 0.54);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-left: 3px solid var(--color-gold);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .stat-block::after {
  content: "";
  position: absolute;
  right: -14px;
  bottom: -22px;
  width: 64px;
  height: 64px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16), transparent 70%);
}

.page-products .stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 32px;
  color: var(--color-gold);
  margin-bottom: 6px;
  line-height: 1;
}

.page-products .stat-label {
  font-size: 13px;
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

/* 功能矩阵 */
.page-products .feature-matrix {
  background: radial-gradient(ellipse at 85% 10%, rgba(168, 85, 247, 0.09), transparent 42%), var(--color-bg-deep);
}

.page-products .matrix-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 36px;
}

.page-products .matrix-visual {
  order: 2;
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--page-border);
  box-shadow: var(--shadow-card);
}

.page-products .matrix-visual img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
}

.page-products .image-frame-caption {
  display: inline-block;
  margin-top: 10px;
  padding: 7px 14px;
  background: rgba(11, 15, 25, 0.72);
  border-left: 2px solid var(--color-gold);
  color: var(--color-light);
  font-size: 13px;
}

.page-products .matrix-grid {
  order: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .matrix-item {
  position: relative;
  padding: 24px 20px 20px;
  background: linear-gradient(135deg, rgba(10, 26, 47, 0.78), rgba(11, 15, 25, 0.88));
  border: 1px solid rgba(176, 184, 200, 0.12);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-products .matrix-item:hover {
  border-color: rgba(212, 175, 55, 0.38);
  transform: translateY(-3px);
}

.page-products .matrix-item::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 0;
  width: 3px;
  height: 100%;
  transform: skewX(-10deg);
  background: var(--color-gold);
}

.page-products .matrix-item-replay::before {
  background: var(--color-purple);
}

.page-products .matrix-item-subscribe::before {
  background: var(--color-green);
}

.page-products .matrix-item-device::before {
  background: var(--color-orange);
}

.page-products .matrix-item .matrix-num {
  position: absolute;
  right: 14px;
  top: 12px;
  font-family: var(--font-head);
  font-size: 28px;
  color: rgba(212, 175, 55, 0.22);
  line-height: 1;
}

.page-products .matrix-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-gold);
  margin-bottom: 14px;
}

.page-products .matrix-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .matrix-item-replay .matrix-icon {
  color: var(--color-purple);
}

.page-products .matrix-item-subscribe .matrix-icon {
  color: var(--color-green);
}

.page-products .matrix-item-device .matrix-icon {
  color: var(--color-orange);
}

.page-products .matrix-item h3 {
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--color-light);
  margin: 0 0 8px;
  letter-spacing: 0.01em;
}

.page-products .matrix-item p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-muted);
  margin: 0;
}

/* 版本时间线 */
.page-products .version-timeline {
  margin-top: 40px;
  padding: 26px 24px 22px;
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(11, 15, 25, 0.78), rgba(10, 26, 47, 0.7));
}

.page-products .version-timeline h3 {
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--color-gold);
  margin: 0 0 16px;
}

.page-products .version-timeline ol {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-products .version-timeline li {
  padding: 12px 10px;
  text-align: center;
  background: rgba(10, 26, 47, 0.82);
  border: 1px solid rgba(176, 184, 200, 0.1);
  border-radius: 10px;
  font-size: 13px;
  color: var(--color-light);
}

.page-products .version-timeline li span {
  display: block;
  font-family: var(--font-head);
  color: var(--color-gold);
  font-size: 15px;
  margin-bottom: 5px;
}

.page-products .version-timeline p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0;
}

.page-products .version-timeline a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s var(--ease-out);
}

.page-products .version-timeline a:hover {
  opacity: 0.8;
}

/* 功能详情行 */
.page-products .calendar-detail {
  background: radial-gradient(ellipse at 90% 50%, rgba(212, 175, 55, 0.06), transparent 40%), var(--color-bg);
}

.page-products .replay-detail {
  background: radial-gradient(ellipse at 10% 30%, rgba(168, 85, 247, 0.08), transparent 42%), var(--color-bg-deep);
}

.page-products .subscribe-detail {
  background: radial-gradient(ellipse at 90% 30%, rgba(0, 229, 160, 0.05), transparent 42%), var(--color-bg);
}

.page-products .device-detail {
  background: radial-gradient(ellipse at 10% 30%, rgba(255, 107, 53, 0.07), transparent 42%), var(--color-bg-deep);
}

.page-products .feature-row {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.page-products .feature-content .badge {
  margin-bottom: 14px;
}

.page-products .feature-content h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.25;
  color: var(--color-light);
  margin: 0 0 18px;
}

.page-products .feature-content p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-muted);
  margin-bottom: 22px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .feature-list li {
  position: relative;
  padding: 8px 0 8px 26px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-light);
  border-bottom: 1px solid rgba(176, 184, 200, 0.07);
}

.page-products .feature-list li:last-child {
  border-bottom: 0;
}

.page-products .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 14px;
  height: 2px;
  background: var(--color-orange);
  transform: skewX(-18deg);
}

.page-products .feature-image {
  position: relative;
}

.page-products .feature-image img {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--page-border);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

.page-products .feature-image .image-frame-caption {
  margin-top: 12px;
}

/* 演示交互区 */
.page-products .demo-zone {
  margin-bottom: 22px;
}

.page-products .demo-details {
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  background: rgba(11, 15, 25, 0.42);
  overflow: hidden;
}

.page-products .demo-details summary {
  display: block;
  padding: 14px 16px;
  padding-right: 42px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gold);
  position: relative;
  transition: background 0.2s var(--ease-out);
  list-style: none;
}

.page-products .demo-details summary::-webkit-details-marker {
  display: none;
}

.page-products .demo-details summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-orange);
}

.page-products .demo-details[open] summary::after {
  content: "−";
}

.page-products .demo-content {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-products .demo-content p {
  margin: 0 0 6px;
}

.page-products .demo-content p:last-child {
  margin-bottom: 0;
}

/* 支持平台 */
.page-products .support-platform {
  background: linear-gradient(120deg, rgba(10, 26, 47, 0.65), rgba(11, 15, 25, 0.85)), repeating-linear-gradient(45deg, rgba(212, 175, 55, 0.02) 0 1px, transparent 1px 14px);
}

.page-products .platform-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 36px;
}

.page-products .platform-card {
  position: relative;
  padding: 24px 22px;
  background: linear-gradient(145deg, rgba(10, 26, 47, 0.8), rgba(11, 15, 25, 0.9));
  border: 1px solid rgba(176, 184, 200, 0.12);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-products .platform-card::after {
  content: "";
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.14), transparent 70%);
}

.page-products .platform-card:hover {
  border-color: rgba(212, 175, 55, 0.32);
  transform: translateY(-3px);
}

.page-products .platform-card h3 {
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--color-gold);
  margin: 0 0 10px;
}

.page-products .platform-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

.page-products .platform-note {
  margin-top: 28px;
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(11, 15, 25, 0.72), rgba(10, 26, 47, 0.68));
  border: 1px solid rgba(212, 175, 55, 0.18);
}

.page-products .platform-note-mark {
  font-family: var(--font-head);
  color: var(--color-gold);
  font-size: 15px;
  white-space: nowrap;
  padding: 6px 12px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 6px;
}

.page-products .platform-note p {
  font-size: 14px;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.6;
}

/* CTA 区块 */
.page-products .cta-block {
  padding: 70px 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(212, 175, 55, 0.12), transparent 52%), var(--color-bg-deep);
}

.page-products .cta-inner {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.page-products .cta-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 4vw, 32px);
  color: var(--color-light);
  line-height: 1.3;
  margin: 0 0 16px;
}

.page-products .cta-inner p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 28px;
}

.page-products .cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* 中屏增强 */
@media (min-width: 760px) {
  .page-products .section {
    padding: 72px 0;
  }

  .page-products .matrix-layout {
    gap: 30px;
  }

  .page-products .matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .version-timeline ol {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .platform-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 桌面端增强 */
@media (min-width: 1024px) {
  .page-products .section {
    padding: 88px 0;
  }

  .page-products .hero-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 60px;
    align-items: center;
  }

  .page-products .matrix-layout {
    display: grid;
    grid-template-columns: 44% 1fr;
    gap: 52px;
    align-items: stretch;
  }

  .page-products .matrix-visual {
    order: 1;
    min-height: 100%;
  }

  .page-products .matrix-grid {
    order: 2;
  }

  .page-products .feature-row {
    flex-direction: row;
    align-items: center;
    gap: 64px;
  }

  .page-products .feature-row-reverse .feature-content {
    order: 2;
  }

  .page-products .feature-row-reverse .feature-image {
    order: 1;
  }

  .page-products .feature-content,
  .page-products .feature-image {
    flex: 1 1 50%;
    min-width: 0;
  }

  .page-products .platform-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 无障碍动效偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-products .matrix-item,
  .page-products .platform-card {
    transition: none;
    transform: none;
  }

  .page-products .demo-details summary,
  .page-products .demo-details[open] summary {
    transition: none;
  }
}